000			00298nam a2200133Ia 4500
008			200615s9999||||xx |||||||||||||| ||und||
082			_a650 _bQUA-D
100			_aDANGAYACH,GS
245		0	_aQUANTITATIVE TECHNIQUES
250			_a1ST
260			_aNew Delhi _bCBS _c2018
300			_a0
942			_cBK
999			_c28141 _d28141